/*****************************************************************************
Copyright (C) 2016-2017 by Colin Edwards.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*****************************************************************************/
#import "../headers/EditorWidget.h"
#import <Cocoa/Cocoa.h>
#include <QLayout>

#import "../headers/VSTPlugin.h"

void EditorWidget::buildEffectContainer(AEffect *effect) {
	cocoaViewContainer = new QMacCocoaViewContainer(nullptr, this);
	cocoaViewContainer->move(0, 0);
	cocoaViewContainer->resize(300, 300);
	NSView *view = [[NSView alloc] initWithFrame:  NSMakeRect(0, 0,
			300, 300)];

	cocoaViewContainer->setCocoaView(view);

	cocoaViewContainer->show();

	auto *hblParams  =new QHBoxLayout();
	hblParams->setContentsMargins(0, 0, 0, 0);
	hblParams->addWidget(cocoaViewContainer);

	VstRect* vstRect = nullptr;
	effect->dispatcher (effect, effEditGetRect, 0, 0, &vstRect, 0);
	if (vstRect)
	{
		NSRect frame = NSMakeRect(vstRect->left, vstRect->top,
				vstRect->right, vstRect->bottom);

		[view setFrame:frame];

		cocoaViewContainer->resize(vstRect->right - vstRect->left,
				vstRect->bottom- vstRect->top);

		this->setGeometry(QRect(0,0,vstRect->right - vstRect->left,
								vstRect->bottom- vstRect->top));
	}

	effect->dispatcher (effect, effEditOpen, 0, 0, view, 0);


	this->setLayout(hblParams);
}

void EditorWidget::handleResizeRequest(int width, int height) {
	resize(width, height);
	cocoaViewContainer->resize(width, height);
	NSView *view = cocoaViewContainer->cocoaView();
	NSRect frame = NSMakeRect(0, 0, width, height);

	[view setFrame:frame];

	this->setGeometry(QRect(0,0,width, height));
}